CN106785627A - A kind of electric coupler component - Google Patents
A kind of electric coupler component Download PDFInfo
- Publication number
- CN106785627A CN106785627A CN201710039047.2A CN201710039047A CN106785627A CN 106785627 A CN106785627 A CN 106785627A CN 201710039047 A CN201710039047 A CN 201710039047A CN 106785627 A CN106785627 A CN 106785627A
- Authority
- CN
- China
- Prior art keywords
- lock
- plug boot
- hanging
- pintle hook
- hanging nose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of electric coupler component.The technical problem to be solved is traditional electric connector product, does not have high-voltage interlocking device, only self-locking hanging structure, may threat to life and personal safety.The present invention includes plug boot assembly, plate end sheath assembly and pintle hook lock, and plate end sheath assembly outside is provided with oblique wedge hanging platform, and plug boot assembly includes plug boot housing, and the centre of the cylindrical bodies of plug boot housing is provided with elastic main lock hanging nose；Described pintle hook lock includes pintle hook lock main body, and pintle hook lock main body is provided with suspending lock hanging nose and Flexible latch, and Flexible latch is located in the middle of suspending lock hanging nose；Flexible latch is engaged with elastic main lock hanging nose, and elastic main lock hanging nose is accommodated in suspending lock hanging nose；Plate end sheath assembly outside is provided with the oblique wedge hanging platform being engaged with elastic main lock hanging nose.Using the present invention after above-mentioned technical proposal, standardized production is realized, process is simple, production efficiency is high, low cost is easy to operate, reprocesses and replaceability is strong.
Description
Technical field
The present invention relates to electric connector field, and in particular to high voltage bearing electrical connection in a kind of automobile or electrical engineering field
The assembling structure of device.
Background technology
In recent years, a series of natures and social concern that petroleum-based energy increasingly sharpens caused by imbalance between supply and demand have been compeled
The eyebrows and eyelashes, energy-saving and emission-reduction, greatly develops the new-energy automobile social responsibility that has been carried into government and professional at present.
Voltage is up to hundreds of volts in the high-pressure system of new-energy automobile, it is therefore desirable to a kind of special anti-high voltage connector.
Consumption accounting very little of the high-tension connector in new-energy automobile, if but occur quality problems in use, often
Serious consequence can be produced, and maintenance cost is very high；Therefore, the quality of high-tension connector is subject to new-energy automobile manufacturer and zero
The special attention of parts suppliers., it is necessary to disconnect high pressure first when new-energy automobile high-pressure system maintenance maintenance or accidental separation
Power supply, with the personal safety of support personnel.
Traditional electric connector product, does not have a high-voltage interlocking device, only self-locking hanging structure, but high-voltage electric connector
If no high-voltage interlocking device only has self-locking hanging structure, when powered high-tension connector is disconnected, connector circuit connects
Contact portion point moment overloads and produces high-voltage arc, may threat to life and personal safety, therefore in the application of high-tension connector
In, the self-locking mounting fit structure of connector will carry the structure for realizing signal interlock circuit, and continuously system is carried out
Monitoring, when monitoring that interlocking loop disconnects, active cutoff high power supply.This requires the cooperation of high-voltage conductor and unmated
And the cooperation of signal interlocking contact is controlled with unmated order in case high pressure endangers.For example：Match somebody with somebody in high voltage circuit
The terminal for getting togather front signal interlock circuit is not coordinated, and equally high-tension circuit does not disconnect before the disconnection of signal interlock circuit.
The content of the invention
The technical problem to be solved in the present invention is traditional electric connector product, does not have high-voltage interlocking device, only self-locking
Hanging structure, may threat to life and personal safety, there is provided a kind of electric coupler component with high-voltage interlocking apparatus structure.
In order to solve the above technical problems, the present invention uses following technical proposals：A kind of electric coupler component, including plug retaining
Set assembly, plate end sheath assembly and pintle hook lock, plate end sheath assembly outside are provided with oblique wedge hanging platform, and plug boot assembly includes plug
Sheath shell, the centre of the cylindrical bodies of plug boot housing is provided with elastic main lock hanging nose；Described pintle hook lock includes pintle hook lock main body,
Pintle hook lock main body is provided with suspending lock hanging nose and Flexible latch, and Flexible latch is located in the middle of suspending lock hanging nose；Flexible latch and elasticity
Main lock hanging nose is engaged, and elastic main lock hanging nose is accommodated in suspending lock hanging nose；Plate end sheath assembly outside is provided with and elasticity master
The oblique wedge hanging platform that lock hanging nose is engaged.
Described pintle hook lock main body both sides are provided with slip rail, slide rail end and are provided with hanging platform, and plug boot housing both sides are provided with
The hanging platform sliding area being engaged with hanging platform, is connected with hanging platform sliding area and is provided with and slides the semiclosed track that rail is engaged.
Described pintle hook lock is engaged with plug boot housing, and pintle hook lock is provided with pause lock position and most on plug boot housing
Whole lock position, when Flexible latch is located at elastic main lock hanging nasal downside, oblique wedge hanging platform couples mounting, pintle hook lock two with suspending lock hanging nose
The hanging platform of side is locked at the lower stop surface of hanging platform sliding area, is now the pause lock position of pintle hook lock；Flexible latch is located at elastic main lock
During hanging nose top, oblique wedge hanging platform is mounted with elastic main lock hanging nose, is now the final lock position of pintle hook lock.
Described Flexible latch top is provided with projection；The main lock hanging nasal downside of elasticity is provided with plane area, elastic main lock hanging nose
Lower surface is lock face, is provided with the lock slots being engaged with projection on lock face, lock slots shape of cross section be oblique wedge or
Triangle.
Described pintle hook lock afterbody is provided with finger manipulation area, step I and step II, and the finger manipulation area is provided with arc
Shape face and stairstepping convex tendon；The plane area inner side of plug boot housing is provided with the space for accommodating step I.
Plug boot main body is provided with inside the cylindrical bodies of described plug boot housing, in plug boot body interior
It is provided with cable connector and short-circuit piece；Shield shell is provided between plug boot housing and plug boot main body；Cable is inserted
Fitting and short-circuit piece assembling are locked in plug boot body interior；
Shield shell one end is provided with becket；Shield shell is fixed on cable by becket extension.
The cylindrical outer cover body of cylindrical seal, cylindrical seal and plate end sheath assembly is provided with outside described cylindrical bodies
It is engaged；Cylindrical bodies upper end is additionally provided with cylindrical upper end card, and at least two symmetrical boss mountings are provided with cylindrical upper end card
In the cylindrical bodies in corresponding rectangular opening.
Described elastic main lock hanging nose side is provided with bounding wall guardrail, and described elastic main lock hanging nose is U-shaped hollow structure.
It is connected with plug boot housing and is additionally provided with seal and locking tail card；Described seal center is provided with interface, close
Sealing outside is provided with outer side seal muscle, and seal inner side is provided with inner seal muscle, and seal is provided with step on the outside of one end；
The rear end of described plug boot housing is provided with the cylindrical receptacle that is engaged with seal and matches with locking tail card
The boss of conjunction；Described Wei Ka centers one end is provided with cylindricality interface, and the other end is provided with elastic door lock, and elastic door lock matches with boss
Close.
The extended position at described four angles in plate end sheath assembly bottom is provided with cylindrical hole, and cylindrical hole inside is equipped with open type
Steel ring, cylindrical hole and open type steel ring form mounting hole.
Using the present invention of said structure being final lock and pause lock position hanging nose by elastic main lock hanging nose realizes height
The timesharing of volt circuit and signal interlock circuit disconnects, and eliminates high-voltage arc, it is ensured that the person and property safety.And in main lock position
After i.e. final lock position locking, pintle hook lock continues forward slip to final latched position, it is ensured that connector is locked, and prevents operation
Personnel's maloperation disconnects electric connector.The present invention also carries a kind of sealing structure with shock-absorbing function and self-locking drop-proof function.
The present invention can realize standardized production, and process is simple, production efficiency is high, low cost, easy to operate, reprocess and change
Property is strong.The design concept for not only being broken traditions in connector design, proposes brand-new mentality of designing, while more press close to again
The demand of client, meets client to stability of automobile, the requirement of security, lifts product market share.
Brief description of the drawings
Fig. 1 is the structural representation of connector assembly of the present invention；
Fig. 2 is the structural representation of plug boot assembly of the present invention；
Fig. 3 is the structural representation of plate end sheath assembly of the present invention；
Fig. 4 is the axonometric drawing one of plug boot housing of the present invention；
Fig. 5 is the axonometric drawing two of plug boot housing of the present invention；
Fig. 6 is the axonometric drawing one of pintle hook lock of the present invention；
Fig. 7 is the axonometric drawing two of pintle hook lock of the present invention；
Fig. 8 is connector assembly sectional view of the present invention；
Fig. 9 is the at a fully engaged rear sectional view of connector assembly of the present invention；
Figure 10 is plug boot assembly sectional view of the present invention；
Figure 11 is plug boot assembly enlarged partial sectional view of the present invention；
Figure 12 be connector assembly of the present invention use during pintle hook lock deformation state simulation cross-sectional structure schematic diagram；
Figure 13 is the cross section structure diagram one of connector assembly of the present invention；
Figure 14 is the cross section structure diagram two of connector assembly of the present invention；
Figure 15 is the cross section structure diagram of plate end sheath assembly of the present invention.
Figure number explanation：
Plug boot assembly 1：Plug boot housing 11, plug boot main body 101, cylindrical receptacle 102, boss I103, bottom surface
104th, elastic main lock hanging nose 105, bounding wall guardrail 106, plane area 107, hanging platform sliding area 108, semiclosed track 109, shielding case
Body 110, cylindrical bodies 114, lock face 119, lock slots 120,
Cable connector 121, short-circuit piece 122, becket 123, cylindrical seal 124, cylindrical upper end card 125, boss II126,
Rectangular opening 127, cylindrical upper end card 128, lower stop surface 129, upper stop surface 130；
Plate end sheath assembly 2：Cylindrical hole 201, open type steel ring 202, mounting hole 203, oblique wedge hanging platform 204, circular or ellipse
Shape seal 205, fastener 206, mount surface 207, cylindrical outer cover body 208, power supply plug-in unit 209, signal plug connector 210；
Pintle hook lock 3：Hanging platform 301, slip rail 302, suspending lock hanging nose 303, Flexible latch 304, finger manipulation area 305, step I306
With step II307, arcwall face 308, stairstepping convex tendon 309, raised 310, pintle hook lock main body 312, brace rod 314；
Seal 4：Interface 401, outer side seal muscle 402, inner seal muscle 403, step 404；
Locking tail card 5：Cylindricality interface 501, elastic door lock 502, mating surface 503；
Cable 6；
Housing 7.
Specific embodiment
As shown in Fig. 1 to Figure 15, the present invention includes plug boot assembly 1, plate end sheath assembly 2 and pintle hook lock 3, plate end sheath
The outside of assembly 2 is provided with oblique wedge hanging platform 204, and plug boot assembly 1 includes plug boot housing 11, the post of plug boot housing 11
The centre of shape main body 114 is provided with elastic main lock hanging nose 105；Described pintle hook lock 3 includes pintle hook lock main body 312, is set in pintle hook lock main body 312
There are suspending lock hanging nose 303 and Flexible latch 304, Flexible latch 304 is located in the middle of suspending lock hanging nose 303；Flexible latch 304 and bullet
The main lock hanging nose 105 of property is engaged, and elastic main lock hanging nose 105 is accommodated in suspending lock hanging nose 303；The outside of plate end sheath assembly 2
It is provided with the oblique wedge hanging platform 204 being engaged with elastic main lock hanging nose 105.
As shown in Figure 6 and Figure 8, the described both sides of pintle hook lock main body 312 are provided with slip rail 302, slide the end of rail 302 and are provided with extension
Platform 301, the both sides of plug boot housing 11 are provided with the hanging platform sliding area 108 being engaged with hanging platform 301, with the phase of hanging platform sliding area 108
Connection is provided with and slides the semiclosed track 109 that rail 302 is engaged；As slip rail 302 is in the guiding side of semiclosed track 109
To sliding, pintle hook lock 3 is slided between final lock position and pause lock position；When plug boot assembly 1 is located at final lock position,
The Flexible latch 304 of the jack-up pintle hook lock 3 of oblique wedge hanging platform 204 of plate end sheath assembly 2, pintle hook lock 3 can be continued to press on to pintle hook lock most
Whole state, when pintle hook lock 3 is pushed to final lock position, the hanging platform 301 of the both sides of pintle hook lock 3 terminates in the upper stop surface of hanging platform sliding area 108
130。
Described pintle hook lock 3 is engaged with plug boot housing 11, and pintle hook lock 3 is provided with pause lock-bit on plug boot housing 11
Put and final lock position, when Flexible latch 304 is located at elastic main 105 lower section of lock hanging nose, oblique wedge hanging platform 204 and suspending lock hanging nose
303 coupling mountings, the hanging platform 301 of the both sides of pintle hook lock 3 is locked at the lower stop surface 129 of hanging platform sliding area 108, now temporary for pintle hook lock 3
Stop lock position；When Flexible latch 304 is located at elastic main 105 top of lock hanging nose, oblique wedge hanging platform 204 and elastic main lock hanging nose 105
Mounting, is now the final lock position of pintle hook lock 3.Elastic main lock on pintle hook lock 3 and plug boot shell 11, plug boot shell 11
The oblique wedge hanging platform 204 of the oblique wedge together on matching board end sheath assembly 2 of hanging nose 105 forms final lock, the combination of suspending lock
Hanging structure.The present invention pause lock position and final lock position, are also this pause lock position to a whole set of connector and final lock
Position.
The described top of Flexible latch 304 is provided with raised 310；The main lower section of lock hanging nose 105 of elasticity is provided with plane area 107,
The main lower surface of lock hanging nose 105 of elasticity is lock face 119, and the lock slots 120 being engaged with raised 310 are provided with lock face 119,
The shape of cross section of lock slots 120 is oblique wedge or triangle；During pause lock position, Flexible latch 304 is located at elastic main lock hanging nose
The lower section of 105 lock face 119, raised 310 are engaged with lock slots 120, and during final lock position, Flexible latch 304 is located at bullet
Property the top of main lock hanging nose 105, tiltedly the mount surface 207 of wedge hanging platform 204 coordinates mounting on lock face 119 and plate end sheath assembly 2.
The described afterbody of pintle hook lock 3 is provided with finger manipulation area 305, step I306 and step II307, the finger manipulation
Area 305 is provided with arcwall face 308 and stairstepping convex tendon 309；Step I306 and step II307 is used to prevent workman's maloperation, arc
Shape face 308 and stairstepping convex tendon 309 are used to facilitate finger to push up pintle hook lock.Pintle hook lock 3 in final lock position, plug retaining sheath body
The inner side of plane area 107 of body 11 is provided with the space for accommodating step I306, prevents pintle hook lock 3 and elastic main lock hanging nose 105 to be pressed
Unblock.
Plug boot main body 101 is provided with inside the cylindrical bodies 114 of described plug boot housing 11, in plug boot
Cable connector 121 and short-circuit piece 122 are provided with inside main body 101；Between plug boot housing 11 and plug boot main body 101
It is provided with shield shell 110；Cable connector 121 and the assembling of short-circuit piece 122 are locked in inside plug boot main body 101；
The one end of shield shell 110 is provided with becket 123；Shield shell 110 is fixed on cable 6 by the extension of becket 123；
It is provided with cylindrical seal 124 outside described cylindrical bodies 114, the cylindricality of cylindrical seal 124 and plate end sheath assembly 2
Shell body 208 is engaged, and realizes side interference seal；The upper end of cylindrical bodies 114 is additionally provided with cylindrical upper end card 125, cylindrical upper end
At least two symmetrical boss II126 are provided with card 125 to be articulated in rectangular opening 127 corresponding in cylindrical bodies 114, prevent
Only cylindrical seal 124 comes off from cylindrical bodies 114.
The described elastic main side of lock hanging nose 105 is provided with bounding wall guardrail 106；The main lock hanging nose 105 of 106 pairs of elasticity of bounding wall guardrail
Play a protective role；Described elastic main lock hanging nose 105 is U-shaped hollow structure；Flexible latch 304 for accommodating pintle hook lock 3.
As shown in figure 9, be connected being additionally provided with seal 4 and locking tail card 5 with plug boot housing 11；Described seal 4
Center is provided with interface 401, and the outside of seal 4 is provided with outer side seal muscle 402, and the inner side of seal 4 is provided with inner seal muscle 403, close
Sealing 4 is provided with step 404 on the outside of one end；Interface 401 is adapted with cable 6, outer side seal muscle 402 and plug boot housing 11
There is interference seal, inner seal muscle 403 and the interference seal of cable 6, step 404 damping to absorb the effect in gap.Circle interface
401 are dimensioned for receiving the cable 6.
The rear end of described plug boot housing 11 be provided with the cylindrical receptacle 102 that is engaged with seal 4 and with lock
Determine the boss I103 that tail card 5 is engaged；Described center one end of tail card 5 is provided with cylindricality interface 501, and the other end is provided with elastic door lock
502, elastic door lock 502 is engaged with boss I103；Seal 4 is arranged on the rear end of plug boot housing 11, by locking tail
The positioning between cable and connector assembly is realized in the extruding of card 5 and plug boot housing 11.Tail card 5 passes through elastic door lock 502
On the boss I103 of the rear end respective amount of plug boot housing 11, the step 404 of snap lock rear seal 4 exists snap lock
Mating surface 503 on tail card 5 and it is extruded between the bottom surface 104 of the rear end of plug boot housing 11, even if such seal plug is being disliked
Bad high-pressure injection test condition part also will not fall off.
As shown in Fig. 3 and Figure 15, the extended position at described four angles in bottom of plate end sheath assembly 2 is provided with cylindrical hole 201,
The inside of cylindrical hole 201 is equipped with open type steel ring 202, and cylindrical hole 201 and open type steel ring 202 form mounting hole 203；Fastener
206 are installed to plate end sheath assembly 2 on the outer surface of housing 7 by mounting hole 203；Appearance is provided with plate end sheath assembly 2
Receive the circle or ovaloid seal groove of circular or oval seal II205, realize the end face seal with housing 7.
Before plug boot assembly 1 and plate end sheath assembly 2 coordinate locking, on plug boot assembly 1, pintle hook lock 3 is locked
On plug boot housing 11, the hanging platform 301 of the both sides of pintle hook lock 3 is locked under the hanging platform sliding area 108 of plug boot housing 11
Only on face 129, Flexible latch 304 is stopped at below the elastic main lock hanging nose 105 of plug boot housing 11 on pintle hook lock 3, while
Raised the 310 of the top of Flexible latch 304 are locked in the lock slots 120 on lock face 119, and now pintle hook lock 3 is pre-installed initially
Pause lock position on be locked out upward sliding, as shown in Figure 10 and Figure 11.Plug boot assembly 1 and plate end sheath assembly
2 assembling process are：When plug boot assembly 1 coordinates direction movement with sheath 2 cooperation of assembly of plate end along insertion, plate end sheath
Oblique wedge hanging platform 204 on assembly 2 can be locked in below the elastic main lock hanging nose 105 on plug boot shell 11, now, inserted
End protective cover assembly 1 is sealed with plate end sheath assembly 2 to be mounted, and the Flexible latch 304 on pintle hook lock 3 is by plate end sheath assembly 2
The oblique jack-up of wedge hanging platform 204, as shown in figure 12, while on Flexible latch 304 raised 310 solve from elastic main lock hanging nose 105
Lock, pintle hook lock 3 can be pushed up, and the both sides hanging platform 301 of pintle hook lock 3 is slided along the hanging platform sliding area 108 of plug boot housing 11, directly
The upper stop surface 130 of hanging platform sliding area 108 is stopped to the both sides hanging platform 301 of pintle hook lock 3, while Flexible latch 304 is also promoted being articulated in
On the upper surface of the main lock hanging nose 105 of elasticity, the final latched position of plug boot assembly 1 and plate end sheath assembly 2 is realized
Mounting, the step I306 on pintle hook lock 3 is pushed to the inner side of plane area 107 of plug boot housing 11, the step II307 on pintle hook lock 3
The side outside the cylindricality of plug boot housing rear end is pushed to, now, plug boot assembly 1 and plate end sheath assembly 2 are locked
Fixed mounting, finger manipulation area 305, plane area 107 on pintle hook lock 3 and plug boot assembly 1 can not all be pressed, and plug boot is total
Connection, the short circuit on plug boot assembly are engaged into the power supply plug-in unit 209 on upper cable connector and plate end sheath assembly
The engagement connection of signal plug connector 210 on piece and plate end sheath assembly, as shown in Fig. 9 and Figure 13.
Plug boot assembly 1 and the main final lock position of lock of plate end sheath assembly 2 are to suspending lock position releasing process：Along lock
The lower extreme direction of card pulls down the finger manipulation area of pintle hook lock 3, and the Flexible latch 304 on pintle hook lock 3 is from elastic main lock hanging nose 105
End face solution is locked to elastic main lock hanging nose lower surface, while the hanging platform 301 of the both sides of pintle hook lock 3 slides into also along hanging platform sliding area 108
The lower stop surface 129 of hanging platform sliding area 108, then presses the finger manipulation plane area 107 of plug boot housing 11, makes elastic main lock
Hanging nose 105 is unlocked from the oblique wedge hanging platform 204 of plate end sheath assembly, is inserted when coordinating then along plug boot assembly 1
Opposite direction pulls the plug out of the socket sheath assembly 1, and now, the oblique wedge hanging platform 204 of plate end sheath assembly is articulated to the pause lock hanging of pintle hook lock 3
On nose 303, as shown in figure 14, the power supply plug-in unit on cable connector and plate end sheath assembly now on plug boot assembly
209 still engagement connections, the signal plug connector 210 on short-circuit piece and plate end sheath assembly on plug boot assembly has broken
Open.Plug boot assembly 1 and the pause of plate end sheath assembly 2 are locked into and are fully disconnected releasing process：With 314 levers supports of brace rod
The finger manipulation area 305 of point pressing pintle hook lock 3, makes suspending lock of the oblique wedge hanging platform 204 on plate end sheath assembly 2 from pintle hook lock 3
Hanging nose 303 is unlocked, and the opposite direction inserted when coordinating then along plug boot assembly 1 pulls the plug out of the socket sheath assembly 1, now, is inserted
The power supply plug-in unit 209 on cable connector and plate end sheath assembly on end protective cover assembly is already off, plug boot assembly 1
Completely disengage from and disconnect with plate end sheath assembly 2.
Claims (10)
1. a kind of electric coupler component, it is characterised in that：Including plug boot assembly（1）, plate end sheath assembly（2）And pintle hook lock
（3）, plate end sheath assembly（2）Outside is provided with oblique wedge hanging platform（204）, plug boot assembly（1）Including plug boot housing
（11）, plug boot housing（11）Cylindrical bodies（114）Centre be provided with elastic main lock hanging nose（105）；Described pintle hook lock（3）
Including pintle hook lock main body（312）, pintle hook lock main body（312）It is provided with suspending lock hanging nose（303）And Flexible latch（304）, Flexible latch
（304）Positioned at suspending lock hanging nose（303）It is middle；Flexible latch（304）With elastic main lock hanging nose（105）It is engaged, elastic main lock
Hanging nose（105）It is accommodated in suspending lock hanging nose（303）It is interior；Plate end sheath assembly（2）Outside is provided with and elastic main lock hanging nose（105）
The oblique wedge hanging platform being engaged（204）.
2. electric coupler component according to claim 1, it is characterised in that：Described pintle hook lock main body（312）Both sides are provided with
Slide rail（302）, slide rail（302）End is provided with hanging platform（301）, plug boot housing（11）Both sides are provided with and hanging platform（301）
The hanging platform sliding area being engaged（108）, with hanging platform sliding area（108）It is connected and is provided with and slides rail（302）Half envelope being engaged
Closed orbit（109）.
3. electric coupler component according to claim 2, it is characterised in that：Described pintle hook lock（3）With plug boot housing
（11）It is engaged, pintle hook lock（3）In plug boot housing（11）It is provided with pause lock position and final lock position, Flexible latch
（304）Positioned at elastic main lock hanging nose（105）During lower section, oblique wedge hanging platform（204）With suspending lock hanging nose（303）Coupling mounting, lock
Card（3）The hanging platform of both sides（301）It is locked at hanging platform sliding area（108）Lower stop surface（129）, it is now pintle hook lock（3）Suspending lock
Position；Flexible latch（304）Positioned at elastic main lock hanging nose（105）During top, oblique wedge hanging platform（204）With elastic main lock hanging nose
105 mountings, are now pintle hook lock（3）Final lock position.
4. electric coupler component according to claim 3, it is characterised in that：Described Flexible latch（304）Top is set
There is projection（310）；The main lock hanging nose of elasticity（105）Lower section is provided with plane area（107）, elastic main lock hanging nose（105）Lower surface is lock
Determine face（119）, lock face（119）On be provided with and projection（310）The lock slots being engaged（120）, lock slots（120）Cross section
It is shaped as oblique wedge or triangle.
5. electric coupler component according to claim 3, it is characterised in that：Described pintle hook lock（3）Afterbody is provided with finger
Operating space（305）, step I（306）With step II（307）, the finger manipulation area（305）It is provided with arcwall face（308）And rank
Trapezoidal convex tendon（309）；Plug boot housing（11）Plane area（107）Inner side is provided with receiving step I（306）Space.
6. electric coupler component according to claim 1, it is characterised in that：Described plug boot housing（11）Cylindricality
Main body（114）Inside is provided with plug boot main body（101）, in plug boot main body（101）Inside is provided with cable connector（121）
And short-circuit piece（122）；In plug boot housing（11）With plug boot main body（101）Between be provided with shield shell（110）；Electricity
Cable plug connector（121）And short-circuit piece（122）Assembling is locked in plug boot main body（101）It is internal；Shield shell（110）One end sets
There is becket（123）；Shield shell（110）By becket（123）Extension is fixed to cable（6）On.
7. electric coupler component according to claim 6, it is characterised in that：Described cylindrical bodies（114）Outside is provided with
Cylindrical seal（124）, cylindrical seal（124）With plate end sheath assembly（2）Cylindrical outer cover body（208）It is engaged；Cylindricality
Main body（114）Upper end is additionally provided with cylindrical upper end card（125）, cylindrical upper end card（125）On be provided with least two symmetrical boss
II（126）It is articulated in cylindrical bodies（114）Upper corresponding rectangular opening（127）It is interior.
8. electric coupler component according to claim 1, it is characterised in that：Described elastic main lock hanging nose（105）Side
It is provided with bounding wall guardrail（106）, described elastic main lock hanging nose（105）It is U-shaped hollow structure.
9. electric coupler component according to claim 1, it is characterised in that：With plug boot housing（11）It is connected and is additionally provided with
Seal（4）With locking tail card（5）；Described seal（4）Center is provided with interface（401）, seal（4）Outside is provided with outside
Sealed muscle（402）, seal（4）Inner side is provided with inner seal muscle（403）, seal（4）Step is provided with the outside of one end
（404）；Described plug boot housing（11）Rear end be provided with and seal（4）The cylindrical receptacle being engaged（102）And
With locking tail card（5）The boss I being engaged（103）；Described tail card（5）Center one end is provided with cylindricality interface（501）, the other end
It is provided with elastic door lock（502）, elastic door lock（502）With boss I（103）It is engaged.
10. electric coupler component according to claim 9, it is characterised in that：Described plate end sheath assembly（2）Bottom four
The extended position at individual angle is provided with cylindrical hole（201）, cylindrical hole（201）Inside is equipped with open type steel ring（202）, cylindrical hole（201）
With open type steel ring（202）Form mounting hole（203）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039047.2A CN106785627B (en) | 2017-01-19 | 2017-01-19 | Electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN106785627B CN106785627B (en) | 2022-12-27 |
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| CN109088269A (en) * | 2018-08-20 | 2018-12-25 | 上海徕木电子股份有限公司 | A kind of CPA connector and Wiring harness connector |
| CN109301621A (en) * | 2018-09-28 | 2019-02-01 | 温州深极电子科技有限公司 | A kind of locking automobile connector of anti-misoperation |
| CN111819344A (en) * | 2018-03-08 | 2020-10-23 | 德尔福知识产权有限公司 | Electrical connector for SCR dosimeter |
| TWI787951B (en) * | 2021-07-08 | 2022-12-21 | 美商莫仕有限公司 | Connectors and Connector Combinations |
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| CN111819344A (en) * | 2018-03-08 | 2020-10-23 | 德尔福知识产权有限公司 | Electrical connector for SCR dosimeter |
| CN111819344B (en) * | 2018-03-08 | 2022-09-27 | 德尔福知识产权有限公司 | Electrical connector for SCR dosimeter |
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| TWI787951B (en) * | 2021-07-08 | 2022-12-21 | 美商莫仕有限公司 | Connectors and Connector Combinations |
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| CN106785627B (en) | 2022-12-27 |
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